Each atom can exist in many forms on its own. Then when you combine each of the forms with each of the forms of the other atoms, the number of substances increases exponentially.
Most atoms are found combined in molecular or ionic substances. Only a few, like oxygen and nitrogen in air are free from other atoms, or gold which is free from others as a solid.
Compound
An Isotope- I think
The earth is only a few thousand years old, and will only last for a few more years.
yeah only a few girls of the millions will get to go out with him.
1nm. (Considering it consists only out of a few atoms.)
The properties of a subtance depend not only on the atoms/elements it contains, but also the bonding patterns between them. In some cases, ie hydrogen peroxide and water, different bonds exist in one material which gives it different properties, such as the oxygen-oxygen peroxide bond. In other materials such as diamond and graphite, the same atoms are bonded together (in this example, carbon), but the crystal structure is different, thereby conveying vastly different properties to substances that seem similar. Thus, due to different atoms bonding and changes in crystal structure, many compounds can be formed from only a few elements.
You would have to: a) already have millions b) get a really well paid job c) buy a money machine Or: Take a few million and invest it in the stock exchange - after a few days only a million will be left.
No one knows, a determination is impossible with only some unstable atoms.
It is too radioactive and only a few atoms have been isolated to determine properties.
It is impossible to measure the melting point of uus with only few atoms.
Most substances will expand when they are heated. A few substances will contract; one example is water between zero and 4 degrees centigrade.